Math Time "Math Dial" Shows Square Root Equations At Each Hour Indicator on the Black Dial of the Brushed Chrome with Red Leather Strap
| Marque | Math Time |
|---|---|
| Modèle | BYO-1209-RT-B-R |
| Mouvement | Quartz |
| Largeur | 36 |
| Epaisseur | 9 |
| Forme du cadran | Analog |
